Reply to "Old style lionel transformers used with modern engines with electronics installed"

NortonOGR Forum Member

Tinplate Art posted:
Just glad I have a modern UL certified Z-4000! (WINK) I have a Monster theatre quality surge device on the input side and either a Scott's Odds and Ends surge device OR a QSI Power Guard on the output side. Works for me. Also since my electric service installed a voltage regulator on my power pole, I rarely have to change any type of lightbulb.

FYI the QSI Power Guard uses TVS's with some LEDs to indicate spikes. They were ahead of the curve long before TVS's became the talk of OGR. The main consequence of UL today is the 10 amp limit per channel on transformer outputs.

Pete

1/31/201:41 PM

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